netcdf C6CMINRCES1Br111EmALgn90724_1_8691662148213824917 {
dimensions:
lat = 192 ;
hist_interval = 2 ;
lon = 288 ;
time = UNLIMITED ; // (600 currently)
variables:
float netAtmosLandCO2Flux(time, lat, lon) ;
netAtmosLandCO2Flux:_FillValue = 1.e+20f ;
netAtmosLandCO2Flux:cell_measures = "area: areacella" ;
netAtmosLandCO2Flux:cell_methods = "area: mean where land time: mean" ;
netAtmosLandCO2Flux:comment = "Flux of carbon as carbon dioxide into the land. This flux should be reproducible by differencing the sum of all carbon pools (cVeg, cLitter, cSoil, and cProducts or equivalently cLand) from one time step to the next, except in the case of lateral transfer of carbon due to harvest, riverine transport of dissolved organic and/or inorganic carbon, or any other process (in which case the lateral_carbon_transfer_over_land term, see below, will be zero data)." ;
netAtmosLandCO2Flux:coordinates = "time lat lon" ;
netAtmosLandCO2Flux:deflate = "0" ;
netAtmosLandCO2Flux:deflate_level = "0" ;
netAtmosLandCO2Flux:description = "Flux of carbon as carbon dioxide into the land. This flux should be reproducible by differencing the sum of all carbon pools (cVeg, cLitter, cSoil, and cProducts or equivalently cLand) from one time step to the next, except in the case of lateral transfer of carbon due to harvest, riverine transport of dissolved organic and/or inorganic carbon, or any other process (in which case the lateral_carbon_transfer_over_land term, see below, will be zero data)." ;
netAtmosLandCO2Flux:frequency = "mon" ;
netAtmosLandCO2Flux:id = "netAtmosLandCO2Flux" ;
netAtmosLandCO2Flux:long_name = "Net Flux of CO2 Between Atmosphere and Land (Positive into Land) as a Result of All Processes" ;
netAtmosLandCO2Flux:mipTable = "Emon" ;
netAtmosLandCO2Flux:missing_value = 1.e+20 ;
netAtmosLandCO2Flux:out_name = "netAtmosLandCO2Flux" ;
netAtmosLandCO2Flux:positive = "down" ;
netAtmosLandCO2Flux:prov = "DCPP [DCPP-mon]" ;
netAtmosLandCO2Flux:realm = "land" ;
netAtmosLandCO2Flux:shuffle = "0" ;
netAtmosLandCO2Flux:standard_name = "surface_net_downward_mass_flux_of_carbon_dioxide_expressed_as_carbon_due_to_all_land_processes" ;
netAtmosLandCO2Flux:time = "time" ;
netAtmosLandCO2Flux:time_label = "time-mean" ;
netAtmosLandCO2Flux:time_title = "Temporal mean" ;
netAtmosLandCO2Flux:title = "Net Flux of CO2 Between Atmosphere and Land (Positive into Land) as a Result of All Processes" ;
netAtmosLandCO2Flux:type = "real" ;
netAtmosLandCO2Flux:units = "kg m-2 s-1" ;
netAtmosLandCO2Flux:variable_id = "netAtmosLandCO2Flux" ;
double lat(lat) ;
lat:axis = "Y" ;
lat:bounds = "lat_bnds" ;
lat:standard_name = "latitude" ;
lat:title = "Latitude" ;
lat:type = "double" ;
lat:units = "degrees_north" ;
lat:valid_max = 90. ;
lat:valid_min = -90. ;
double lon(lon) ;
lon:axis = "X" ;
lon:bounds = "lon_bnds" ;
lon:standard_name = "longitude" ;
lon:title = "Longitude" ;
lon:type = "double" ;
lon:units = "degrees_east" ;
lon:valid_max = 360. ;
lon:valid_min = 0. ;
double time(time) ;
time:axis = "T" ;
time:bounds = "time_bnds" ;
time:standard_name = "time" ;
time:title = "time" ;
time:type = "double" ;
time:units = "days since 0001-01-01 00:00:00" ;
time:calendar = "noleap" ;
double time_bnds(time, hist_interval) ;
time_bnds:calendar = "noleap" ;
time_bnds:units = "days since 0001-01-01 00:00:00" ;
float lat_bnds(lat, hist_interval) ;
lat_bnds:units = "degrees_north" ;
float lon_bnds(lon, hist_interval) ;
lon_bnds:units = "degrees_east" ;
// global attributes:
:Conventions = "CF-1.7 CMIP-6.2" ;
:activity_id = "C4MIP" ;
:branch_method = "standard" ;
:branch_time_in_child = 0. ;
:branch_time_in_parent = 182500. ;
:case_id = "59" ;
:cesm_casename = "b.e21.B1PCT.f09_g17.CMIP6-1pctCO2-bgc.001" ;
:contact = "" ;
:creation_date = "2019-03-09T16:47:17Z" ;
:data_specs_version = "01.00.29" ;
:experiment = "biogeochemically-coupled version of 1 percent per year increasing CO2 experiment" ;
:experiment_id = "1pctCO2-bgc" ;
:external_variables = "areacella" ;
:forcing_index = 1LL ;
:frequency = "mon" ;
:further_info_url = "https://furtherinfo.es-doc.org/CMIP6.NCAR.CESM2.1pctCO2-bgc.none.r1i1p1f1" ;
:grid = "native 0.9x1.25 finite volume grid (192x288 latxlon)" ;
:grid_label = "gn" ;
:initialization_index = 1LL ;
:institution = "National Center for Atmospheric Research, Climate and Global Dynamics Laboratory, 1850 Table Mesa Drive, Boulder, CO 80305, USA" ;
:institution_id = "NCAR" ;
:license = "CMIP6 model data produced by <The National Center for Atmospheric Research> is licensed under a Creative Commons Attribution-[]ShareAlike 4.0 International License (https://creativecommons.org/licenses/). Consult https://pcmdi.llnl.gov/CMIP6/TermsOfUse for terms of use governing CMIP6 output, including citation requirements and proper acknowledgment. Further information about this data, including some limitations, can be found via the further_info_url (recorded as a global attribute in this file)[]. The data producers and data providers make no warranty, either express or implied, including, but not limited to, warranties of merchantability and fitness for a particular purpose. All liabilities arising from the supply of the information (including any liability arising in negligence) are excluded to the fullest extent permitted by law." ;
:mip_era = "CMIP6" ;
:model_doi_url = "https://doi.org/10.5065/D67H1H0V" ;
:nominal_resolution = "100 km" ;
:parent_activity_id = "CMIP" ;
:parent_experiment_id = "piControl" ;
:parent_mip_era = "CMIP6" ;
:parent_source_id = "CESM2" ;
:parent_time_units = "days since 0001-01-01 00:00:00" ;
:parent_variant_label = "r1i1p1f1" ;
:physics_index = 1LL ;
:product = "model-output" ;
:realization_index = 1LL ;
:realm = "land" ;
:source = "CESM2 (2017): atmosphere: CAM6 (0.9x1.25 finite volume grid; 288 x 192 longitude/latitude; 32 levels; top level 2.25 mb); ocean: POP2 (320x384 longitude/latitude; 60 levels; top grid cell 0-10 m); sea_ice: CICE5.1 (same grid as ocean); land: CLM5 0.9x1.25 finite volume grid; 288 x 192 longitude/latitude; 32 levels; top level 2.25 mb); aerosol: MAM4 (0.9x1.25 finite volume grid; 288 x 192 longitude/latitude; 32 levels; top level 2.25 mb); atmoschem: MAM4 (0.9x1.25 finite volume grid; 288 x 192 longitude/latitude; 32 levels; top level 2.25 mb); landIce: CISM2.1; ocnBgchem: MARBL (320x384 longitude/latitude; 60 levels; top grid cell 0-10 m)" ;
:source_id = "CESM2" ;
:source_type = "AOGCM BGC AER" ;
:sub_experiment = "none" ;
:sub_experiment_id = "none" ;
:table_id = "Emon" ;
:tracking_id = "hdl:21.14100/63a7e106-d498-4cd8-ace6-d31e1e0e26ae" ;
:variable_id = "netAtmosLandCO2Flux" ;
:variant_info = "Biogeochemically-coupled version of 1% per year increasing CO2 up to 4XCO2 simulation. CO2 increase only affects carbon cycle models, radiative code sees pre-industrial CO2. Nitrogen deposition held fixed at pre-industrial values" ;
:variant_label = "r1i1p1f1" ;
}